Rugged Radios H42 Behind the Head (Bth) Headset for 2-Way Radios Designed to thrive in noisy environments, the Rugged Radios H42 Behind the Head Headset offers unparalleled clarity for two-way communication. Its comfortable, helmet-friendly design makes it a top choice for racing, industrial work, and operating heavy machinery. Featuring a DNC noise-cancelling microphone and Clear Hear speakers, it delivers sharp audio quality for both listening and speaking. Tailor it to your setup with the appropriate optional cable for effortless integration into any radio or intercom system. Features: Molded Ear Domes Clear Hear audio speakers 3.5mm input jack for music & scanners Over the head Velcro strap Red M1 mic with wire boom Push to talk with waterproof cover Foam mic muff 5 pin universal radio port Long lasting polyurethane ear seals Stainless steel headband Easy to use volume control High bend test cabling Sold each Compatibility: Connect to 2-way radio use the following cords: Cc-Hx, Cc-Icom-Rt, Cc-Icom-B, Cc-Ken, Cc-Mid, Cc-Mot, Cc-Talk, and Cc-Vert-B-2. Also compatible with Racing Radios, Racing Electronics, Racing Communications, Avcomm, and all other racing headset cables with 5 pin Ta5Fl connector. Connect to intercoms use the following cords: Cc-Off, Cs-Off, Cc-Hs-Direct, Cs-5P-12, Compatible with Avcomm, PCI Race Radios, RacerX, Procomm, Mrc, and other offroad sandcar intercom systems